Re: [csswg-drafts] [css-color-4] Clamping of color values (#3845)

Oh, I remember why this remains open; need to decide 

 * whether negative values and values greater than 1.0 or 100% are allowed (they are, and are not invalid; rgb() already allows them)
 * when and where negative values (out of gamut colors) are dealt with
 * where to describe the relative-colorimetric-style handling of out of gamut values (currently per-component clipping, which is awful; better to do C reduction to the gamut boundary in LCH, which preserves perceptual Hue and Lightness.
* whether to retrospectively make that change to rgb() as well.

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Received on Monday, 6 April 2020 12:50:02 UTC